首页    期刊浏览 2025年07月04日 星期五
登录注册

文章基本信息

  • 标题:Biomimetic self-assembly of a functional asymmetrical electronic device
  • 本地全文:下载
  • 作者:Mila Boncheva ; David H. Gracias ; Heiko O. Jacobs
  • 期刊名称:Proceedings of the National Academy of Sciences
  • 印刷版ISSN:0027-8424
  • 电子版ISSN:1091-6490
  • 出版年度:2002
  • 卷号:99
  • 期号:8
  • 页码:4937-4940
  • DOI:10.1073/pnas.032667599
  • 语种:English
  • 出版社:The National Academy of Sciences of the United States of America
  • 摘要:This paper introduces a biomimetic strategy for the fabrication of asymmetrical, three-dimensional electronic devices modeled on the folding of a chain of polypeptide structural motifs into a globular protein. Millimeter-size polyhedra--patterned with logic devices, wires, and solder dots--were connected in a linear string by using flexible wire. On self-assembly, the string folded spontaneously into two domains: one functioned as a ring oscillator, and the other one as a shift register. This example demonstrates that biomimetic principles of design and self-organization can be applied to generate multifunctional electronic systems of complex, three-dimensional architecture.
国家哲学社会科学文献中心版权所有